MATHEMATICS HIGH SCHOOL

A bar graph is used to represent numerical data.

true or false

Answers

Answer 1

Answer: A bar graph is used to represent numerical data.true or false correct answer:true

Answer 2

Answer:

Answer:

the correct answer is true. easy

Related Questions

How do you write 36% as a fraction or whole number in simplest form?
For each of the following numbers, write 4 decimals that would round to this whole number when rounde to the nearest whole number. a)14 b)28 c)32 d)50 e)67 f)71 g)88 h)95
1. Use a compass to draw a large circle.2. Without changing the compass setting, place the point of the compass on the circle and make a mark that intersects the circle. 3. Move the point of the compass to the mark you made and make another mark that intersects the circle. 4. Continue in this way around the circle until you come back to the first mark. (Hint: The last mark might not coincide precisely with the first mark, but your drawing should look something like the sketch.) 5. Select one of the marks on the circle and use a straightedge to draw line segments connecting that mark to all the marks that are not next to it. 6. Repeat the process for each mark on the circle. With the design you created in the previous question. Select a pair of adjacent compass marks on the circle. Then follow these instructions and answer the question. 1. Make a crease by folding the paper so that the two marks coincide with each other. When you open the paper, the crease will show you the midpoint along the circle between the two marks. 2. Repeat the process to find the midpoint between each pair of marks on the circle. 3. Use a straightedge to draw line segments connecting each midpoint to the midpoint that is next to it. What type of figure did you create?
Juanita is 15 years old and her brother is 5. what is the ratio of juanitas age to her brother age.
Compared to its parent function the transformation of the following : y= -3x - 3 + 4a) reflected respect to x-axis, stretched vertically, moved 3 to the left and 4 upb) stretched horizontally, moved 3 to the right and 4 upc) reflected with respect to x-axis, stretched vertically, moved 3 to the right and 4 upd) stretched horizontally, moved 3 to the left and 4 down

Which substance is a mixture?
salt
gasoline
aluminum
carbon dioxide

Answers

First, we must understand why the three other choices are not mixtures. Salt is a compound made from elements Sodium and Chlorine. Aluminum is an element. Carbon dioxide is also a compound composed of Carbon and Oxygen.Now, gasoline. is substance made from refined crude oils (or hydrocarbons). As a matter of fact, gasoline is an example of a homogenous mixture.Thus, amongst the choices, the mixture would be gasoline.

Final answer:

Among the given substances, gasoline is a mixture because it consists of multiple hydrocarbons and does not have a fixed composition.

Explanation:

The substance that is a mixture among the given options is gasoline. A mixture is a substance that is composed of two or more different types of substances, which are not chemically combined. Unlike pure substances, mixtures do not have a fixed composition. Gasoline is considered a mixture because it is made up of numerous hydrocarbons combined together. Conversely, substances like salt (sodium chloride), aluminum, and carbon dioxide are not mixtures, but pure substances as they have fixed composition.

Learn more about Mixtures here:

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Please helpThese are Honors Geometry problems that I don't understand. Please explain how you got your answers and show you work so I can understand what to do

Please don't erase any answers. I really need help

Answers

First we know that a circle is 360 degrees. From the center of the pentagon if you draw a segment to each point M N P Q R, you create 5 triangles from the center. So 360/5 = 72 degrees. Each 'turn' from letter to letter is a 72degree rotation about the center O.
Moving N 72 degrees maps it onto M. Moving N 144 degrees maps it onto P. Mapping P to Q would be a 72 degree rotation since they are one rotation away from each other. I hope you understand.

A factory produces 90 packages of mixed nuts in 1 min. A quality control manager selected 8 of these 90 packages at random and then counted the number of nuts in each package. The manager recorded the results.31, 31, 32, 33, 35, 35, 35, 36

What is the estimated median number of nuts in all 90 packages?

________

Answers

Data set:

31, 31, 32, 33, 35, 35, 35, 36

Median is the middle value of the data set.

Since there is 8 numbers involved, the median is the average of the 4th and 5th number.

(33 + 35)/2 = 68/2 = 34

The median is 34.

Proportion: test worth 50 points test score 84%

Answers

$\begin{array}{ccc}100\%&-&50\ pts\n\n84\%&-&x\ pts\end{array}\ \ \ |cross\ multiply\n\n100x=50\cdot84\ \ \ \ |divide\ both\ sides\ by\ 100\n\nx=(50\cdot84)/(100)\n\nx=(1\cdot84)/(2)\n\n\boxed{x=42\ (pts)}$

50x0.84=42, so 42 points

WHAT IS 1/3 TO THE TENTH POWER IN FRACTION FORM?AND WHAT IS (1/3)^10 x 9^4 $(( (1)/(3)) ^(10)) 9^4$

1/3 to the tenth power times 9 to the 4th power

Answers

Well, 1/3 to the 10th power. Since the numerator is 1, just ignore that.

Find the tenth power of 3.
3 x 3 x 3 x 3 x 3 x 3 x 3 x 3 x 3 x 3 = 59049
So, 1/3 to the 10th power is equal to 1/59049.
$(1)/(3) ^(10) = (1)/(59049)$

Okay, for the second equation we know that 1/3 to the tenth power is already 1/59049.

Now find the 4th power for 9.

9 x 9 x 9 x 9 = 6561
$9*9*9*9=6561$

Convert 6561 into a fraction, which is 6561/1.

Now multiply.

1/59049 x 6561/1 = 6561/59049

That fraction reduces into 1/9.

Answer #1: 1/59049
Answer #2: 1/9

1/3 ^ 10 = 1/3 * itself ten times.
1/59049 x 9 ^ 4
1/59049 x 6561 = 6561/59049
1/9

Graph the following numbers on a number line {-4, -2, -3}
Show work please